摘要:
The invention concerns a device wherein a spring (18) is interposed between the sliding carriage (6) bearing a driving hammer (13) and the actuator rod. The spring is mounted on the head (13) of a push rod, which bears a thrusting contact (16) enclosed with an isolating washer (17). A pad (20) is housed in the central opening of another washer (19) supported by the spring. Said detection means are activated when the spring is compressed in response to the stapling force required when a staple is positioned next to the mouldings of the frame to be assembled. The invention is applicable to frame assembling machines.
摘要:
La présente invention concerne une machine à agrafer, destinée en particulier à l'assemblage d'éléments plans, cette machine comprenant un plan d'appui sur lequel des éléments à agrafer sont appelés à défiler et un dispositif d'agrafage (2, 10) monté sur la bâti (1) de la machine, face au plan d'appui, de manière à pouvoir osciller autour d'une axe (X). Selon l'invention, cette machine comprend des moyens pour faire varier l'amplitude des oscillations du dispositif d'agrafage (2, 10), qui consistent en un mécanisme de réglage de la distance de l'axe de pivotement (X) du dispositif d'agrafage (2, 10), par rapport au plan d'appui des éléments à agrafer. De préférence, ce mécanisme de réglage comprend un bras pivotant (19), à position angulaire réglable au bout duquel est monté à pivotement, autour de l'axe (X), un machon de guidage (22) dans lequel coulisse une bielle (14) accouplant le dispositif d'agrafage (2, 10) à son mécanisme d'actionnement (4, 15). Application notamment à l'agrafage en continu de flans en carton dans le cadre de la fabrication de caisses d'emballage.
摘要:
A printing device includes, in one example, a media output system including a mezzanine level including a plurality of media support members, the mezzanine level being intermediate to a floor level and a media output level; wherein the plurality of media support members move orthogonally relative to a print media path so that a number of finishing processes may be performed on print media accumulated on the number of media support members.
摘要:
A stitching head is provided for stitching books or printed products. The stitching head includes a supporter, the supporter has a corrugated supporter surface including first ridges and first grooves, a driver interacts with the supporter, the driver has a channel and a corrugated driver surface including second ridges and second grooves, the first grooves and first ridges of the supporter meshing with the second ridges and first grooves of driver. The channel is for supporting stitching material between the corrugated supporter surface and the corrugated driver surface. A method for sitching is also provided.
摘要:
The crimping head (2) is pivoted to a horizontal arm (4) by its upper part, said arm being mounted at the end of a support rod and pivoting on a central vertical post (12). This arm allows the head to adopt a position in which it is inclined towards the front of the machine as a result of the action of a small jack (5), in such a way that its lower end is moved away from the shaped fixed contact (6) which holds the hanging attachment in place on the support board (1). The invention is suitable for fitting the hanging attachments on the backs of frames.
摘要:
In a built-in stapler built into a machine including a driver unit (2) for ejecting staples against sheets of paper to be bound by means of a motor-driven driver; and a clincher unit (3) for folding legs of the staples, the driver unit and the clincher unit being held independently from each other with a determined distance therebetween so as to move respectively, stopping positions at one ends of respective moving ranges of the units (2, 3) are set to be displaced from each other, and the stopping position of the clincher unit (3) is provided at an inner side in the moving range than the stopping position of the driver unit (2).
摘要:
A self-propelled stapler, wherein a stapler body is installed on a base slidably relative to each other. A slide mechanism is installed between the base and the stapler body. In binding operation, the stapler body is slid to a specified binding position by the slide mechanism, and after the binding operation is completed, the stapler body is slid to an original position. The slide mechanism comprises links rotatably installed on both sides of the stapler body, and one ends of the links are engaged with the base.
摘要:
Immediately after a clinch lever has actuated a clincher link to complete the bending of staple legs which have passed through paper sheets, pressing on the clincher link by the clinch lever is temporarily mitigated by a pressing mitigating means and thereby, the clincher escapes in such a state that it is still subjected to a pressing force from a driver plate. Therefore, a slack is produced between the driver plate and the clincher link. It becomes easier to extract a fixing plate by an amount corresponding to this slack. If setting is so made as to extract the fixing plate with this timing, it can be simply extracted and moved to its original position.